_John WALKER __________
_Alexander WALKER _|
| |_Katherine RUTHERFORD _
_James WALKER __|
| | _______________________
| |_Jane HAMMER ______|
| |_______________________
|
|--Nancy WALKER
|
| _______________________
| ___________________|
| | |_______________________
|_Margaret GRAY _|
| _______________________
|___________________|
|_______________________